The extraction conditions of Coriander leaf essential oil by ultrasonic method and the inhibitory effects on the formation of N-nitrosodimethylamine and elimination of sodium nitrite were studied.

• 研究了超声波法提取芫荽茎叶挥发油以及挥发油对N-亚硝基二甲胺合成的阻断作用和对亚硝酸钠的清除作用。